﻿using System;
using System.Data;
using Stock.Dal;

namespace Stock.Bl
{
    public class GainGraphBll
    {
        private readonly GainHisDal gainHisDal = new GainHisDal();

        public DataSet getList(DateTime start, DateTime end)
        {
            return gainHisDal.GetDataGraphList(start.ToString("yyyy-MM-dd"), end.ToString("yyyy-MM-dd"));
        }
    }
}